Astro Xbox One AG1 Cable Enabling Xbox Live Chat/Talkback Capabilities for Astro A50 or A40 + MixAmpTM Pro The AG1 Chat cable brings complete Xbox One compatibility to your ASTRO Edition A50 or A40 + MixAmp Pro. NOTE: One end of the AG1 Cable connects to Xbox One Controller. The other end is a 2.5mm plug that can be used to to connect to a Astro A50 headset, MixAmp Pro or most Turtle Beach headsets with 2.5mm jack. Note: the 2.5mm plug is smaller than the regular smartphone jack which is typically 3.5mm. Simply plug the AG1 directly into the controller and A50 to enable Xbox Live chat capabilities for the A50. For the A40, plug the AG1 into the controller and MixAmp Pro. NOTES: 1. NOT compatible with Xbox 360 or PS4 Controllers, 2. This cable eliminates the need for an Xbox One Stereo Headset Adapter.